207060489

素因数分解:

$3^3\times {\mathrm{577}}^1\times {\mathrm{13291}}^1$

素因数の和:13877

約数の個数: 16

約数和(自身を含む): 307311040

約数和(自身を除く): 100250551

約数列:

[1, 3, 9, 27, 577, 1731, 5193, 13291, 15579, 39873, 119619, 358857, 7668907, 23006721, 69020163, 207060489]

約数ペア:

[(1, 207060489), (3, 69020163), (9, 23006721), (27, 7668907), (577, 358857), (1731, 119619), (5193, 39873), (13291, 15579)]